摘要
利用自行研制的螺旋叶片带板齿式轴流脱粒与分离装置试验台,以喂入量、滚筒线速度和导板导角作为试验因素,采用正交旋转组合设计的试验方法,对水稻脱粒与分离过程中的功耗进行了研究,得到以下结论:随着喂入量的增加,功耗增大;当滚筒线速度过大或过小,功耗均增大;功耗随着导板导角的增大而减少。
Using the self-developed axial flow threshing and separation with helical blade plate experimental bench, with the method of the orthogonal rotational combination design, volume of feeding and line speed of rolling-drum and guide board and angle as experimental factor, to test the power consumption in the rice threshing separation process and the experiment. Results show: power consumption enlarge as volume of feeding increasing; power consumption will enlarge if line speed of rolling become oversize or undersize; power consumption decrease as guide board and angle increasing.
出处
《农机化研究》
北大核心
2006年第12期165-166,170,共3页
Journal of Agricultural Mechanization Research
关键词
农业工程
轴流脱粒与分离装置
试验研究
螺旋叶片带齿板式
功耗
agricultural engineering
axial flow threshing and separating installation
experimental research
helical blade plate
power consumption